97280880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 302626464

約数和(自身を除く): 205345584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1021, 1191, 1588, 1985, 2042, 2382, 3063, 3176, 3970, 4084, 4764, 5105, 5955, 6126, 6352, 7940, 8168, 9528, 10210, 11910, 12252, 15315, 15880, 16336, 19056, 20420, 23820, 24504, 30630, 31760, 40840, 47640, 49008, 61260, 81680, 95280, 122520, 245040, 405337, 810674, 1216011, 1621348, 2026685, 2432022, 3242696, 4053370, 4864044, 6080055, 6485392, 8106740, 9728088, 12160110, 16213480, 19456176, 24320220, 32426960, 48640440, 97280880]

約数ペア:

[(1, 97280880), (2, 48640440), (3, 32426960), (4, 24320220), (5, 19456176), (6, 16213480), (8, 12160110), (10, 9728088), (12, 8106740), (15, 6485392), (16, 6080055), (20, 4864044), (24, 4053370), (30, 3242696), (40, 2432022), (48, 2026685), (60, 1621348), (80, 1216011), (120, 810674), (240, 405337), (397, 245040), (794, 122520), (1021, 95280), (1191, 81680), (1588, 61260), (1985, 49008), (2042, 47640), (2382, 40840), (3063, 31760), (3176, 30630), (3970, 24504), (4084, 23820), (4764, 20420), (5105, 19056), (5955, 16336), (6126, 15880), (6352, 15315), (7940, 12252), (8168, 11910), (9528, 10210)]